Comparison the application of temperature sensor FBG in Photonics or modern optics ? details explanations please.

Q: A beam from a ray box is shone on a mirror, as shown. The mirror type and focal length are…

A: From the diagram, we see that the light rays after reflection diverge, Hence it is a diverging…

Q: If the wavelength of a photon is doubled, describe what happens to its energy. How would you…

A: The energy E of a photon is given by Planck's equation: E=hf, where h is Planck's constant…

Q: Assuming the precision, PP, with which this electromagnetic radiation can shape the cornea is…

A: Electromagnetic waves, which comprise a time-varying electric field and a time-varying magnetic…

Q: What is an advantage of using a diode array for UV-Vis Spectroscopy?

A: What is an advantage of using a diode array for UV-Vis Spectroscopy.

Q: In the graph below the excitation (dashed line) and emission (solid line) spectra of a certain…

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Q: Knowing the wavelength of a photon, how can you calculate its frequency and energy? What are the…

A: Step 1: Frequency Calculation: The frequency f of a photon is related to its wavelength λ through…

Q: One beneficial effect of ultraviolet rays is A Cancer B Sunburn C Fluorescence

A: Ans: C) Fluorescence Option A and B are incorrect as these are not beneficial effects of ultraviolet…

Q: (a) What is the frequency of this IR light? Hz (b) Use A = c/f to calculate its wavelength in…

A: Given data: The photon's light energy is: E=1.04×10-19 J The frequency of photon's light is: f The…

Q: What is the energy in cm¯! of a photon of 500 nm energy that may be observed in electron (UV-VIS)…

A: Given: (a)  wavelength in UV-VIS region, λ=500 nm (b) wavelength of photon in IR region, λ=6 micron…

Q: In what region of the electromagnetic spectrum do room- temperature objects radiate? What problems…

A: A blackbody is defined as an object that is capable of absorbing all the radiation that falls on it.…

Q: Explain the concept of duality in physics, focusing on the wave-particle duality of light and…

A: Duality in physics alludes to the possibility that specific substances, like particles or waves, can…

Q: Mention and explain the application of the physical concepts related to the Photoelectric Effect…

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Q: A black body has a temperature of 31,787 K. At what wavelength is its radiation most intense? Please…

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Q: Explain possible reasons to cause discrepancies between the peak intensities of an X-ray spectrum…

A: Orientations is the main cause and if we are using an crystals and anisotropic material  can orient…

Q: Calculate the density of the incidence photons

A: Given L = 15 cm λ = 1.06 μm d = 10 mm n = 1.8 γ = 1.5×10-3 cm POut = 150 watt R1 ( Reflectance of…

Q: What is the difference between pmos and nmos? What is the difference between pmos and nmos current…

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Q: Suppose you measure spectrum of a 40W incandescent light bulb which peaks at a wavelength of 576 nm.…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Things around you are emitting infrared radiation that includes the wavelength 1.21 x 105 m. What is…

A: Given data:  Wavelength (λ) = 1.21×10-5 m

Q: How are Infrared and Visible photons different from one another?

A: Electromagnetic waves are the combination of oscillating electric and magnetic fields which are…

Q: In your own words, describe the photoelectric effect and its application in astronomy and solar…

A: your own words, describe the photoelectric effect and its application in astronomy and solar panels.

Q: Explain why different elements produce different spectral absorption and emission lines. Calculate…

A: When light from a hot source, which itself produces a continuous spectrum, passes through a cooler…

Q: The figure below depicts spectral reflectance measurements for three different materials:  a green…

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Q: photoelectric effect

A: Solution

Q: The maximum kinetic energy of photoelectrons is plotted as a function of the frequency of incident…

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